Clew cell is the surface adheres to have many Jiatena of the bacterium epithelial, the characteristic is epithelial surface coarse or have petty grain, seem to scatter went up one level pink.

• 线索细胞是表面附着有大量的加特纳细菌的上皮细胞，特点是上皮细胞表面毛糙或有细小的颗粒，好像撒上了一层面粉。